1995 Mercury Villager "air pump" Questions

pump , still blows,disconected air bypass valve, still blows, doesn't blow if i disconect the fuel tank wiring plug. how can i test the sending unit wir fuel pump fuse keeps blowing. replaced fuel

...pump grumbles when turning only to the right but not the left and only on the ground but not when tires are in air Had the same problem and the only way to fix it was replacing the steering

...pump sucks air After filling it takes a while to empty the air out of the system to allow full pressure again. It is an extremely costly practice to run so low on fuel as it may lead to a pump ...

...pump? if its not working anti freeze wont circulate is it full of coolant no air pockets is thermostat in backwards or even sticking have had brand new stick due to poor machining radiator could be ...

...refilled system and bled air again. Heater blew hot air, though still overheating. Now heater is blowing cold again. not sure what else it could be. About the only thing left is the water

...air back through like to tank tank is full but not liquid back out could pump be out It could or it could be a fuse, or the wiring. When you operate the spray can you hear the pump humming? if not, ...

...pump FIRMLY. Hold and the other person under the car open the bleeder and drains air from line repeat until there isno air and move to next closest line OR buy a vacuum bleeder(about $30) and do it ...

...can pump on the brake, and get brake to not be so far down, then you possibly have air in your brake lines. Get them 'bled', which is removing the air, and you may be OK...not too

...opened the heater control valve and get hot air only in front not in back but only with engine reved up. No heat at idle. faulty water pump & or semi plugged up heater core can cause this ...

you have to drop the tank I assume you mean the fuel pump, your question is cut off, the tank is almost impossiable to drop if u don't have it up in the air on a rack. Yes the pump is in the fuel tank